Bertha Tyler (née Studemann)
The back of this photograph says “Aunt Bertha Tyler”. According to a letter written to my mom by John McCornack, the family historian, Jessie’s brother, Merton, married Bertha Studemann. This must be her.
According to the US Census Bertha and Merton lived with Merton’s parents in 1910 when my grandfather was born. So did Jessie and Albert.